Clutch Torque Setting; Speed Selection - Panasonic EY7450 Operating Instructions Manual

Switch and Forward/Reverse
Lever Operation
Forward
Switch lock
CAUTION:
To prevent damage, do not operate
Forward/Reverse lever until the bit
comes to a complete stop.
Forward Rotation Switch
Operation
1. Push the lever for forward rotation.
2. Depress the trigger switch slightly
to start the tool slowly.
3. The speed increases with the amount
of depression of the trigger for efficient
tightening of screws and drilling. The
brake operates and the chuck stops
immediately when the trigger is released.
4. After use, set the lever to its center
position (switch lock).
Reverse Rotation Switch
Operation
1. Push the lever for reverse rotation. Check
the direction of rotation before use.
2. Depress the trigger switch slightly
to start the tool slowly.
3. After use, set the lever to its center
position (switch lock).

Clutch Torque Setting

Adjust the torque to one of the
18 clutch settings or " " position
(EY7450).
Adjust the torque to one of the 18
clutch settings or " ", "
(EY7950).
NOTE:
Always make sure to stop operation
of the tool and disengage it from the
work, when you select Hammering
mode from Drilling mode or when you
shift to Drilling mode from Hammer-
ing mode by rotating clutch handle.
CAUTION:
Reverse

Speed Selection

WARNING:
• Do not inhale any smoke emitted
CAUTION:
• Check the speed selector switch
• Use at low speed when high torque
• Do not use the tool in a manner that
• Do not operate the speed selector
" position
* See specifications for "MAXIMUM
- 9 -
Set the clutch setting at this mark ( )
before actual operation.
If the clutch handle cannot be set at
"drilling" or "hammering" mode af-
ter drilling with clutch function, set the
clutch handle at position 1 and oper-
ate the clutch for a second.
Choose a low or high speed to suit the
use.
LOW
The more the variable speed control trig-
ger is pulled, the higher the speed be-
comes.
from the tool or battery pack as it
may be harmful.
before use.
is needed during operation. (Using
at high speed when high torque
is required may cause a motor
breakdown.)
causes the motor to lock up. Doing
so may damage the tool and battery
pack, resulting in smoke or fire.
switch (LOW-HIGH) while pulling on
the speed control trigger. This can
cause the rechargeable battery to
wear quickly or damage the internal
mechanism of the motor.
RECOMMENDED CAPACITIES".
HIGH